My gyro-compass error is().
A、east two degrees
B、two degrees east
C、two east degrees
D、two-degrees east
A、east two degrees
B、two degrees east
C、two east degrees
D、two-degrees east
A、A.Course per magnetic steering compass B、B.Gyro error C、C.Variation D、D.Maximum rudder angle previously used
A、Comparing the gyro azimuth of a celestial body with the computed azimuth of the body B、Comparing the gyro heading with the magnetic compass heading C、Determining from the chart the course made good between celestial fixes D、It cannot be determined accurately at sea due to drift of unknown currents